body,h1,h2,h3,h4,h5,h6,p,ul,li,dd,dt,dl,form,footer,span{ padding: 0; margin: 0;}
ul,li{list-style: none;}
body,html{overflow-x:hidden;}
a{text-decoration: none; color: #000;}
a img{border: none;}
html {
    font-size: 16px;
}
@media screen and (min-width: 600px) {
    html {
        font-size: 18px;
    }
}
@media screen and (min-width: 1000px) {
    html {
        font-size: 22px;
    }
}
body{min-width: 320px; margin: 0 auto;}
.clearfix::after{clear: both; font-size: 0; height: 0; visibility: hidden; content:"" ;}  
